title: Evaluation of neutropenia and neutrophilia in hospitalized preterm infants.
mesh_terms: D000367:Age Factors; D015897:Comorbidity; D005260:Female; D005434:Flow Cytometry; D005865:Gestational Age; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D007958:Leukocyte Count; D008297:Male; D009503:Neutropenia / Q000453:epidemiology*; D009504:Neutrophils; D015995:Prevalence